FR631460A - Affinage du fer - Google Patents

Affinage du fer

Info

Publication number
FR631460A
FR631460A FR631460DA FR631460A FR 631460 A FR631460 A FR 631460A FR 631460D A FR631460D A FR 631460DA FR 631460 A FR631460 A FR 631460A
Authority
FR
France
Prior art keywords
iron refining
refining
iron
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR631460A publication Critical patent/FR631460A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR631460D 1926-04-01 1927-03-26 Affinage du fer Expired FR631460A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE268770X 1926-04-01

Publications (1)

Publication Number Publication Date
FR631460A true FR631460A (fr) 1927-12-21

Family

ID=5997811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631460D Expired FR631460A (fr) 1926-04-01 1927-03-26 Affinage du fer

Country Status (2)

Country Link
FR (1) FR631460A (fr)
GB (1) GB268770A (fr)

Also Published As

Publication number Publication date
GB268770A (en) 1928-05-03

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